QUERY_DETAIL Option

ON, OFF

ON

Option can be set at the database (PUBLIC) or user level. At the database level, the value becomes the default for any new user, but has no impact on existing users. At the user level, overrides the PUBLIC value for that user only. No system privilege is required to set option for self. System privilege is required to set at database level or at user level for any user other than self.

Requires the SET ANY PUBLIC OPTION system privilege to set this option. Can be set temporary for an individual connection or for the PUBLIC role. Takes effect immediately.

When QUERY_DETAIL and QUERY_PLAN (or QUERY_PLAN_AS_HTML) are both turned on, SAP IQ displays additional information about the query when producing its query plan. When QUERY_PLAN and QUERY_PLAN_AS_HTML are OFF, this option is ignored.

When QUERY_PLAN is ON (the default), especially if QUERY_DETAIL is also ON, you might want to enable message log wrapping or message log archiving to avoid filling up your message log file.